AXI Watchdog Timer (WDT)
AXI Interface Support:
- AXI4-Lite
Bundled With:
Both EDK and Vivado
License:
Xilinx End User License
Program:
LogiCORE
Design Tools Support:
- Vivado Design Suite
- IDS Embedded Edition
Documentation
Device Family Support
- Zynq-7000
- Artix-7
- Kintex-7
- Virtex-7
- Virtex-6 HXT
- Virtex-6 LXT
- Virtex-6 SXT
- Spartan-6 LX
- Spartan-6 LXT
The Advanced eXtensible Lite (AXI) Timebase Watchdog Timer is a 32-bit peripheral that provides a 32-bit free-running timebase and watchdog timer.
Key Features
- Connects as a 32-bit slave on a AXI4-Lite Interface
- Watchdog timer (WDT) with selectable timeout period and interrupt
- Configurable WDT enable: enable-once or enable disable
- One 32-bit free-running timebase counter with rollover interrupt-Dual control register